diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c
index 103546834b60d9f9af9043a2c6881c5a08d1388d..2a6e12956baf8f285abe480cc100d0c6ff13e761 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -2100,9 +2100,10 @@ static int i915_dump_lrc(struct seq_file *m, void *unused)
 		return ret;
 
 	list_for_each_entry(ctx, &dev_priv->context_list, link)
-		if (ctx != dev_priv->kernel_context)
+		if (ctx != dev_priv->kernel_context) {
 			for_each_engine(engine, dev_priv)
 				i915_dump_lrc_obj(m, ctx, engine);
+		}
 
 	mutex_unlock(&dev->struct_mutex);
 
diff --git a/drivers/iommu/dmar.c b/drivers/iommu/dmar.c
index 6a86b5d1defa0513f6bc5cc8e88e125aecfaf629..7330a66e2b7ef4d9b88222df3153c07c8f83b1d7 100644
--- a/drivers/iommu/dmar.c
+++ b/drivers/iommu/dmar.c
@@ -1871,10 +1871,11 @@ static int dmar_hp_remove_drhd(struct acpi_dmar_header *header, void *arg)
 	/*
 	 * All PCI devices managed by this unit should have been destroyed.
 	 */
-	if (!dmaru->include_all && dmaru->devices && dmaru->devices_cnt)
+	if (!dmaru->include_all && dmaru->devices && dmaru->devices_cnt) {
 		for_each_active_dev_scope(dmaru->devices,
 					  dmaru->devices_cnt, i, dev)
 			return -EBUSY;
+	}
 
 	ret = dmar_ir_hotplug(dmaru, false);
 	if (ret == 0)
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 323dac9900ba3cc0a0c1351dfc39de86b4cb06ab..4b9040bb2f1ca5129a90e4d5cce17433fef55daf 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -4272,10 +4272,11 @@ int dmar_check_one_atsr(struct acpi_dmar_header *hdr, void *arg)
 	if (!atsru)
 		return 0;
 
-	if (!atsru->include_all && atsru->devices && atsru->devices_cnt)
+	if (!atsru->include_all && atsru->devices && atsru->devices_cnt) {
 		for_each_active_dev_scope(atsru->devices, atsru->devices_cnt,
 					  i, dev)
 			return -EBUSY;
+	}
 
 	return 0;
 }